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19275-46-8

19275-46-8 structure
19275-46-8 structure

Name 3-isomangostin
Synonyms 5,9-Dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-buten-1-yl)-3,4-dihydro-2H,6H-pyrano[3,2-b]xanthen-6-one
5,9-dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-but-2-enyl)-3,4-dihydro-2H-pyrano[3,2-b]xanthen-6-one
2H,6H-Pyrano[3,2-b]xanthen-6-one, 3,4-dihydro-5,9-dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-buten-1-yl)-
9-hydroxycalabaxanthone
3,4-Dihydro-5,9-dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-butenyl)-2H,6H-pyrano[3,2-b]xanthen-6-one
Description 3-Isomangostin, extracted from Garciniamangostana.L. shell, is a potent MutT homologue 1 (MTH1) inhibitor with an IC50 value of 52 nM. 3-isomangostin would be an attractive chemical tool for the development of anticancer agents[1].
Related Catalog
References

[1]. Yokoyama T, et al. Discovery of a new class of MTH1 inhibitor by X-ray crystallographic screening. Eur J Med Chem. 2019 Apr 1;167:153-160.

Density 1.3±0.1 g/cm3
Boiling Point 615.9±55.0 °C at 760 mmHg
Melting Point 155-160ºC
Molecular Formula C24H26O6
Molecular Weight 410.460
Flash Point 212.3±25.0 °C
Exact Mass 410.172943
PSA 89.13000
LogP 5.72
Vapour Pressure 0.0±1.8 mmHg at 25°C
Index of Refraction 1.605

~50%

19275-46-8 structure

19275-46-8

Literature: Australian Journal of Chemistry, , vol. 51, # 3 p. 249 - 254

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19275-46-8 structure

19275-46-8

Literature: Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 26, # 1-12 p. 281 - 282
Precursor  1

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